The word(s) "neglected" appears 3 time(s) in 3 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) How many populations have We destroyed, which were given to wrong-doing? They tumbled down on their roofs. And how many wells are lying idle and neglected, and castles lofty and well-built?

(سورة الحج, Al-Hajj, Chapter #22, Verse #45)
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(2) "In order that I may work righteousness in the things I neglected." - "By no means! It is but a word he says."- Before them is a Partition till the Day they are raised up.

(سورة المؤمنون, Al-Muminoon, Chapter #23, Verse #100)
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(3) "Lest the soul should (then) say: 'Ah! Woe is me!- In that I neglected (my duty) towards Allah, and was but among those who mocked!'-

(سورة الزمر, Az-Zumar, Chapter #39, Verse #56)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)